JPS58116847U - differential gear - Google Patents
differential gearInfo
- Publication number
- JPS58116847U JPS58116847U JP1444982U JP1444982U JPS58116847U JP S58116847 U JPS58116847 U JP S58116847U JP 1444982 U JP1444982 U JP 1444982U JP 1444982 U JP1444982 U JP 1444982U JP S58116847 U JPS58116847 U JP S58116847U
- Authority
- JP
- Japan
- Prior art keywords
- gear case
- differential
- differential gear
- gear
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Retarders (AREA)
- General Details Of Gearings (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来構造を示す断面図、第２図は本考案の実施
例における第１図■部相当の断面図、第３図は差動小ギ
ヤ４の歯部を省略して示す第２図■線に沿う矢視図、第
４図は本考案の変形例を示 ′す第■図相当の断
面図である。
１、・・・・・・差動装置、２・・・・・・ギヤケース
、３・・・・・・差動大ギヤ、４・・・・・・差動小ギ
ヤ、５・・・・・・アクスルシャフト、７・・・・・・
スペーサ、１０・・・・・・凹溝、１４・・・
−・・・貫通孔。FIG. 1 is a cross-sectional view showing a conventional structure, FIG. 2 is a cross-sectional view corresponding to the section (■) in FIG. 1 in an embodiment of the present invention, and FIG. Fig. 4 is a sectional view corresponding to Fig. 2, showing a modification of the present invention. 1...differential gear, 2...gear case, 3...large differential gear, 4...small differential gear, 5... ...Axle shaft, 7...
Spacer, 10... Concave groove, 14...
-...Through hole.
Claims (1)
ヤをギヤケース内に配設したものにおいて、上記差動ギ
ヤとギヤケース内面との当接部における同差動ギヤとギ
ヤケース内面の少なくともいずれか一方に′凹溝あるい
は上記当接部に開口する貫通孔を設け、上記ギヤケース
内外の潤滑油が上記凹溝あるいは貫通孔を通って上記当
接部を潤゛ 滑するようにしたことを特徴とする
差動装置。In a device in which two pairs of differential gears are disposed in a gear case so that adjacent differential gears mesh with each other, at least one of the differential gears and the inner surface of the gear case at the contact portion between the differential gear and the inner surface of the gear case. One of the gear case is provided with a groove or a through hole opening into the abutting part, so that lubricating oil inside and outside the gear case passes through the groove or the through hole to lubricate the abutting part. differential device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1444982U JPS58116847U (en) | 1982-02-03 | 1982-02-03 | differential gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1444982U JPS58116847U (en) | 1982-02-03 | 1982-02-03 | differential gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58116847U true JPS58116847U (en) | 1983-08-09 |
Family
ID=30026917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1444982U Pending JPS58116847U (en) | 1982-02-03 | 1982-02-03 | differential gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58116847U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635726U (en) * | 1992-10-16 | 1994-05-13 | ダイハツ工業株式会社 | Lubrication structure of differential gear |
| JP2002147580A (en) * | 2000-11-13 | 2002-05-22 | Showa Corp | Lubricating structure for differential case and its machining method |
| WO2004036088A1 (en) * | 2002-10-21 | 2004-04-29 | Kabushiki Kaisha Ondo Kousakusyo | Differential gear for vehicle |
| JP2017115930A (en) * | 2015-12-22 | 2017-06-29 | 株式会社ジェイテクト | Drive force distribution device |
-
1982
- 1982-02-03 JP JP1444982U patent/JPS58116847U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635726U (en) * | 1992-10-16 | 1994-05-13 | ダイハツ工業株式会社 | Lubrication structure of differential gear |
| JP2002147580A (en) * | 2000-11-13 | 2002-05-22 | Showa Corp | Lubricating structure for differential case and its machining method |
| WO2004036088A1 (en) * | 2002-10-21 | 2004-04-29 | Kabushiki Kaisha Ondo Kousakusyo | Differential gear for vehicle |
| JP2017115930A (en) * | 2015-12-22 | 2017-06-29 | 株式会社ジェイテクト | Drive force distribution device |
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